My App. working properlly in Generbread but not working in KITKAT and JellyBean

My App. working properlly in Generbread but not working in KITKAT and JellyBean

Please Help me i am new in android Development. Please suggest me. What i set in ADT which is working properlly to all Device. i made my all design pages in HTML5.But it is not working properlly in JellyBean and KitKat.